DE60208087T2 - Schaltanordnung, die zeitschlitzbusleitungen und puffer beinhalten - Google Patents

Schaltanordnung, die zeitschlitzbusleitungen und puffer beinhalten Download PDF

Info

Publication number
DE60208087T2
DE60208087T2 DE60208087T DE60208087T DE60208087T2 DE 60208087 T2 DE60208087 T2 DE 60208087T2 DE 60208087 T DE60208087 T DE 60208087T DE 60208087 T DE60208087 T DE 60208087T DE 60208087 T2 DE60208087 T2 DE 60208087T2
Authority
DE
Germany
Prior art keywords
data
bus
buffer
connection table
node
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60208087T
Other languages
German (de)
English (en)
Other versions
DE60208087D1 (de
Inventor
Arild Wego
Longva Paal HELLUM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE60208087D1 publication Critical patent/DE60208087D1/de
Application granted granted Critical
Publication of DE60208087T2 publication Critical patent/DE60208087T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/102—Packet switching elements characterised by the switching fabric construction using shared medium, e.g. bus or ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/624—Altering the ordering of packets in an individual queue
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3018—Input queuing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13097—Numbering, addressing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13106—Microprocessor, CPU
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13213—Counting, timing circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13214—Clock signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292—Time division multiplexing, TDM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13393—Time slot switching, T-stage, time slot interchanging, TSI

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
DE60208087T 2002-09-06 2002-09-06 Schaltanordnung, die zeitschlitzbusleitungen und puffer beinhalten Expired - Lifetime DE60208087T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO2002/000313 WO2004023319A1 (fr) 2002-09-06 2002-09-06 Systeme de commutation comprenant des bus d'intervalles de temps et plusieurs tampons

Publications (2)

Publication Number Publication Date
DE60208087D1 DE60208087D1 (de) 2006-01-19
DE60208087T2 true DE60208087T2 (de) 2006-07-13

Family

ID=31973753

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60208087T Expired - Lifetime DE60208087T2 (de) 2002-09-06 2002-09-06 Schaltanordnung, die zeitschlitzbusleitungen und puffer beinhalten

Country Status (8)

Country Link
US (1) US20060002398A1 (fr)
EP (1) EP1535167B1 (fr)
CN (1) CN1662894B (fr)
AT (1) ATE313115T1 (fr)
AU (1) AU2002321955A1 (fr)
DE (1) DE60208087T2 (fr)
ES (1) ES2250686T3 (fr)
WO (1) WO2004023319A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20016372D0 (no) * 2001-12-27 2001-12-27 Ericsson Telefon Ab L M Arrangement for å redusere minnebehovet i en svitsj
CN1848715B (zh) * 2005-04-05 2010-06-16 中兴通讯股份有限公司 实现同步串行数据在tdm网透传的方法、系统及处理装置
CN101155132B (zh) * 2006-09-27 2012-07-04 中兴通讯股份有限公司 一种间接实时流量控制系统及其方法
CN101370313B (zh) * 2007-08-17 2011-05-11 中兴通讯股份有限公司 非对称输入输出端口的上行交换电路及其交换方法
CN101207471B (zh) * 2007-12-12 2011-09-21 上海华为技术有限公司 对时隙进行交换的方法与装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791629A (en) * 1986-06-02 1988-12-13 Ibm Corporation Communications switching system
GB9012436D0 (en) * 1990-06-04 1990-07-25 Plessey Telecomm Sdh rejustification
US5291482A (en) * 1992-07-24 1994-03-01 At&T Bell Laboratories High bandwidth packet switch
US5495478A (en) * 1994-11-14 1996-02-27 Dsc Communications Corporation Apparatus and method for processing asynchronous transfer mode cells
US5862136A (en) * 1995-07-07 1999-01-19 Northern Telecom Limited Telecommunications apparatus and method
AU9584298A (en) * 1997-09-26 1999-07-12 Alcatel Usa Sourcing, L.P. Interface components for a telecommunications switching platform
DE69809224T2 (de) * 1998-08-28 2003-08-28 Ibm Vermittlungsvorrichtung mit wenigstens einem Vermittlungskern-Zugriffselement zur Verbindung von verschiedenen Protokolladaptern
US6625234B1 (en) * 1998-12-10 2003-09-23 Nortel Networks Limited Efficient implementations of proposed turbo code interleavers for third generation code division multiple access
US6606317B1 (en) * 1999-09-09 2003-08-12 Harris Corporation Dual key controlled content addressable memory for accessing packet switch data buffer for multicasting data packets
US7110359B1 (en) * 2001-03-05 2006-09-19 Advanced Micro Devices, Inc. System and method for dynamically updating weights of weighted round robin in output queues
FR2828046B1 (fr) * 2001-07-27 2003-10-10 Thales Sa Procede de gestion de taches pour un automate de routage d'un commutateur de paquets faisant partie d'un reseau securise de transmission a commutation par paquets
US7190696B1 (en) * 2002-03-05 2007-03-13 Force10 Networks, Inc. System and method for distributing packets among a plurality of paths to a destination

Also Published As

Publication number Publication date
ATE313115T1 (de) 2005-12-15
CN1662894B (zh) 2010-05-26
WO2004023319A1 (fr) 2004-03-18
EP1535167A1 (fr) 2005-06-01
US20060002398A1 (en) 2006-01-05
CN1662894A (zh) 2005-08-31
EP1535167B1 (fr) 2005-12-14
ES2250686T3 (es) 2006-04-16
AU2002321955A1 (en) 2004-03-29
DE60208087D1 (de) 2006-01-19

Similar Documents

Publication Publication Date Title
EP0156339B1 (fr) Méthode et dispositif pour la réalisation et l'opération d'une liaison multiplex temporelle à large bande dans un central de commutation à division dans le temps
EP0186141B1 (fr) Multiplexeur démultiplexeur avec répartiteur de canaux pour signaux numériques de différents niveaux de hiérarchie
DE4232667C2 (de) Rechnergesteuerte Vermittlungsanlage
DE3801869C2 (fr)
DE2559006C2 (de) Nachrichtenübertragungsanlage, insbesondere Fernsprech- und Datenvermittlungssystem
DE60216001T2 (de) Automatischer Lastausgleich in Vermittlungsknoten
EP0435046A2 (fr) Méthode pour le rétablissement de la séquence des cellules originelles, notamment pour un commutateur ATM, ainsi qu'unité de sortie pour celui-ci
DE2848255C2 (fr)
DE3490284T1 (de) Verfahren und Vorrichtung zur Verbindung eines geschlossenen Ringes über eine Fernsprechvermittlung
EP0514856B1 (fr) Réseau de commutation pour commuter des canaux
EP0692893B1 (fr) Dispositif de commutation dans un réseau de commutation numérique à mode de transfer asynchrone
EP0777351B1 (fr) Système de transmission numérique synchrone
DE60208087T2 (de) Schaltanordnung, die zeitschlitzbusleitungen und puffer beinhalten
EP0725516B1 (fr) Procédé de détermination de position d'un participant dans un réseau
DE69535152T2 (de) Integrierte Netzvermittlung, die einen grossen Bereich von Funktionen unterstützt
EP0428089A2 (fr) Noeud d'abonné d'un système de transmission de données numérique
DE19911830A1 (de) Verfahren zum Verwalten des Zugriffs auf einen Bus und Bussystem
DE19736447C2 (de) Einrichtung und Verfahren zum Umschalten von Eingangs-Datenrahmen
EP0185936A2 (fr) Montage de circuit d'interface pour la connexion de sources de données avec récepteurs de données et systèmes de commutation avec de tels montages de circuit d'interface
EP0110360B1 (fr) Montage de circuit pour rassembler et séparer des signaux de parole et des données lors de la transmission à travers un réseau de commutation numérique
DE69631667T2 (de) Schalter mit ein-Bit Auflösungsvermögen
DE602004008421T2 (de) Schaltmatrix für ein Telekommunikationsnetzwerkelement
EP0434629A2 (fr) Méthode et circuit de traitement d'information de signalisation dans des multiplexeurs
AT403537B (de) Schaltungsanordnung zur verarbeitung von datensignalen
DE69736716T2 (de) Verteiltes digitales cross-connect-system und verfahren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition